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Collaborators:

Prof. Bill F. Spencer, Jr.

 

http://sstl.cee.illinois.edu

Prof. Gul Agha

 

http://www-osl.cs.uiuc.edu


http://www.bridge.t.u-tokyo.ac.jp/index_e.html

http://sistec.kaist.ac.kr/

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Software

ISHMP Services Toolsuite, version 2.0.3 [TGZ] [ZIP]

ISHMP Services Toolsuite, version 1.4.2 [TGZ] [ZIP]

Documentation

License

The ISHMP Services Toolsuite is an open source collaboration that provides services for, and examples of, SHM applications. The library currently provides the services necessary to implement the Stochastic Damage Locating Vector (SDLV) method in a network of Imote2s. This method requires synchronized acceleration data from a network of sensors and uses the Natural Excitation Technique (NExT) and the Eigensystem Realization Algorithm (ERA) for system identification. The services provided can be divided into three primary categories: application services, application tools, and utilities. The application services are the numerical services necessary to implement the SDLV method on the Imote2s, and includes test application modules to test each on both the PC and the imote2. The utilities include services which facilitate network development. The tools include a data collection applications for gathering synchronized sensor data from the network, as well as an application to test radio communication.

New features in version 2.0.0

  • Faster, more robust ReliableComm service
  • Improved BluSH utilities using RemoteCommand
  • Experimental support for multi-hop communication
  • Support for new sensorboards (SHM-HSA and SHM-W)
  • New cross power spectral density (CPSD) service
  • IndependentProcesingPSD and SensingUnit applications
  • Numerous bugfixes and stability improvements